3 years ago

Write an equation. Let x be the unknown number. seven is 4 less than twice a number.

Mathematics

2 answers:

mel-nik [20]3 years ago

7 0

Answer:

2x + 4 = 7

Step-by-step explanation:

If X is the unknown number, then twice that would be 2x, and you add 4, wich would be equal to 7: 2x + 4 = 7

geniusboy [140]3 years ago

5 0

Answer::espero haberte ayudado

7:4-X.2

You might be interested in

The previous balance in your check register is $234. 67. You make a deposit of $150. 0. You write a check for $63. 23. What is y

Leno4ka [110]

Answer:

321.44

Step-by-step explanation:

(234.67+150)-63.23

8 0

2 years ago

A CD has a 5% chance of being a smash hit and profiting $5.2 million, a 50% chance of being a modest success and profiting $0.9

Zinaida [17]

The probability of profiting $5.2 million is 5% = 0.05

The probability of profiting $0.9 million is 50% = 0.5

The probability of breaking even, meaning no profit gain, is 45% = 0.45

Expected profit values of the CD is given by
(0.05×5.2) + (0.5×0.9) + (0.45×0) = 0.26+0.45+0 = 0.71 million

3 0

3 years ago

O A. -2<br> O B. -1<br> C. 2<br> D. 1

konstantin123 [22]

Answer:

c is the right answer for the problem

7 0

3 years ago

Read 2 more answers

Pls help I have thirty minutes to get this done

Radda [10]

Answer:

1. D

2. F

3. B

4. A

5. A

6. F

Step-by-step explanation:

Solve for X

8 0

3 years ago

Not the best at this! Can someone please help me ?!

umka2103 [35]

Answer:

1= 2x+11

2= is none of those

3= √x^2 –11

4= √2x+11

Step-by-step explanation:

5 0

3 years ago